let data = [
  {
    name: "es6基础部分",
    status: 1,
    price: 23.49,
    desc: "es6可简单了",
  },
  {
    name: "es6进阶部分",
    status: 0,
    price: 53.49,
    desc: "es6进阶可真实了",
  },
  {
    name: "typescript也还行",
    status: 0,
    price: 26.49,
    desc: "typescript就是js和es的合集",
  },
  {
    name: "Angular基础",
    status: 0,
    price: 33.19,
    desc: "Angular也是不错的",
  },
  {
    name: "Angular注意事项",
    status: 0,
    price: 39.19,
    desc: "加油啊",
  },
  {
    name: "less基础",
    status: 1,
    price: 50.49,
    desc: "less其实很简单",
  },
];

// 筛选价格(price)大于30的课程
// todo
